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EP3657005A4 - Engine with supercharger - Google Patents

Engine with supercharger Download PDF

Info

Publication number
EP3657005A4
EP3657005A4 EP17922162.7A EP17922162A EP3657005A4 EP 3657005 A4 EP3657005 A4 EP 3657005A4 EP 17922162 A EP17922162 A EP 17922162A EP 3657005 A4 EP3657005 A4 EP 3657005A4
Authority
EP
European Patent Office
Prior art keywords
supercharger
engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17922162.7A
Other languages
German (de)
French (fr)
Other versions
EP3657005A1 (en
EP3657005B1 (en
Inventor
Ken Yoshida
Ryotaro Nishida
Hidesaku Ebesu
Shuhei Tsujita
Hisayuki Yamane
Masafumi Nakano
Taketoshi Yamauchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mazda Motor Corp filed Critical Mazda Motor Corp
Publication of EP3657005A1 publication Critical patent/EP3657005A1/en
Publication of EP3657005A4 publication Critical patent/EP3657005A4/en
Application granted granted Critical
Publication of EP3657005B1 publication Critical patent/EP3657005B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0437—Liquid cooled heat exchangers
    • F02B29/0443—Layout of the coolant or refrigerant circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0462—Liquid cooled heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/32—Engines with pumps other than of reciprocating-piston type
    • F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
    • F02B33/36—Engines with pumps other than of reciprocating-piston type with rotary pumps of positive-displacement type
    • F02B33/38—Engines with pumps other than of reciprocating-piston type with rotary pumps of positive-displacement type of Roots type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/04—Mechanical drives; Variable-gear-ratio drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10078—Connections of intake systems to the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10144—Connections of intake ducts to each other or to another device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10314—Materials for intake systems
    • F02M35/10327—Metals; Alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)
EP17922162.7A 2017-08-25 2017-08-25 Engine with supercharger Active EP3657005B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/030516 WO2019038912A1 (en) 2017-08-25 2017-08-25 Engine with supercharger

Publications (3)

Publication Number Publication Date
EP3657005A1 EP3657005A1 (en) 2020-05-27
EP3657005A4 true EP3657005A4 (en) 2020-05-27
EP3657005B1 EP3657005B1 (en) 2021-06-09

Family

ID=65438489

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17922162.7A Active EP3657005B1 (en) 2017-08-25 2017-08-25 Engine with supercharger

Country Status (5)

Country Link
US (1) US10982590B2 (en)
EP (1) EP3657005B1 (en)
JP (1) JP6881587B2 (en)
CN (1) CN111051678B (en)
WO (1) WO2019038912A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6455581B1 (en) * 2017-11-17 2019-01-23 マツダ株式会社 ENGINE CONTROL DEVICE AND ENGINE CONTROL METHOD
JP7312377B2 (en) * 2019-09-20 2023-07-21 マツダ株式会社 engine side structure
US11118541B2 (en) * 2019-11-19 2021-09-14 Transportation Ip Holdings, Llc Turbocharger support system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE535800A (en) *
US9103304B2 (en) * 2012-05-30 2015-08-11 GM Global Technology Operations LLC Integrated intake manifold and compressor
EP3093465A1 (en) * 2013-11-25 2016-11-16 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Control device for internal combustion engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138979B (en) 1954-02-17 1962-10-31 Dipl Masch Ing Eth Alfred Joha Two-stroke piston internal combustion engine
CH464603A (en) 1966-10-11 1968-10-31 Sulzer Ag Supercharged two-stroke piston internal combustion engine with a free-running turbocharger group
JPH01174522U (en) 1988-05-31 1989-12-12
JPH08312359A (en) 1995-05-11 1996-11-26 Mazda Motor Corp Intake system of supercharged engine
JP3684657B2 (en) 1996-02-26 2005-08-17 マツダ株式会社 Engine accessory layout
WO1998002653A1 (en) * 1996-07-17 1998-01-22 Bryant Clyde C Improved internal combustion engine and working cycle
JP2006299852A (en) * 2005-04-18 2006-11-02 Mazda Motor Corp Engine with supercharger
CN101302961A (en) * 2007-05-10 2008-11-12 中国第一汽车集团公司 Natural gas engine
JP5915195B2 (en) * 2012-01-17 2016-05-11 マツダ株式会社 Engine intake system
JP6331603B2 (en) * 2014-04-04 2018-05-30 スズキ株式会社 Intake device for an internal combustion engine with a supercharger
CN105626236B (en) * 2014-11-26 2019-03-29 上海通用汽车有限公司 Automobile-used turbocharged engine assembly
JP6428827B2 (en) * 2017-03-30 2018-11-28 マツダ株式会社 Engine intake passage structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE535800A (en) *
US9103304B2 (en) * 2012-05-30 2015-08-11 GM Global Technology Operations LLC Integrated intake manifold and compressor
EP3093465A1 (en) * 2013-11-25 2016-11-16 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Control device for internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019038912A1 *

Also Published As

Publication number Publication date
CN111051678B (en) 2022-01-28
US10982590B2 (en) 2021-04-20
JP6881587B2 (en) 2021-06-02
US20200182134A1 (en) 2020-06-11
WO2019038912A1 (en) 2019-02-28
EP3657005A1 (en) 2020-05-27
JPWO2019038912A1 (en) 2020-09-24
EP3657005B1 (en) 2021-06-09
CN111051678A (en) 2020-04-21

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